BR112013021330A2 - roda de turbina para aplicações de razão de baixa pressão, turbina que compreende roda de turbina, unidade de turbocomposto, sistema de exaustão, e uso de uma roda de turbina - Google Patents

roda de turbina para aplicações de razão de baixa pressão, turbina que compreende roda de turbina, unidade de turbocomposto, sistema de exaustão, e uso de uma roda de turbina

Info

Publication number
BR112013021330A2
BR112013021330A2 BR112013021330A BR112013021330A BR112013021330A2 BR 112013021330 A2 BR112013021330 A2 BR 112013021330A2 BR 112013021330 A BR112013021330 A BR 112013021330A BR 112013021330 A BR112013021330 A BR 112013021330A BR 112013021330 A2 BR112013021330 A2 BR 112013021330A2
Authority
BR
Brazil
Prior art keywords
turbine wheel
turbine
wheel
low pressure
pressure ratio
Prior art date
Application number
BR112013021330A
Other languages
English (en)
Portuguese (pt)
Inventor
Alessandro Romagnoli
Aman Mohd Ihsan Bin Mamat
Ricardo Fernando Martinez-Botas Mateo
Original Assignee
Imp Innovations Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imp Innovations Ltd filed Critical Imp Innovations Ltd
Publication of BR112013021330A2 publication Critical patent/BR112013021330A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
    • F01D5/143—Contour of the outer or inner working fluid flow path wall, i.e. shroud or hub contour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/40—Flow geometry or direction
    • F05D2210/43—Radial inlet and axial outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/301—Cross-sectional characteristics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR112013021330A 2011-02-24 2012-02-02 roda de turbina para aplicações de razão de baixa pressão, turbina que compreende roda de turbina, unidade de turbocomposto, sistema de exaustão, e uso de uma roda de turbina BR112013021330A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1103222.4A GB201103222D0 (en) 2011-02-24 2011-02-24 A turbine wheel,a turbine and a use thereof
PCT/GB2012/000110 WO2012114058A1 (en) 2011-02-24 2012-02-02 A turbine wheel, a turbine and use thereof

Publications (1)

Publication Number Publication Date
BR112013021330A2 true BR112013021330A2 (pt) 2016-10-25

Family

ID=43904162

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013021330A BR112013021330A2 (pt) 2011-02-24 2012-02-02 roda de turbina para aplicações de razão de baixa pressão, turbina que compreende roda de turbina, unidade de turbocomposto, sistema de exaustão, e uso de uma roda de turbina

Country Status (11)

Country Link
US (1) US9708913B2 (zh)
EP (1) EP2678530B1 (zh)
JP (1) JP2014506974A (zh)
KR (1) KR20140014175A (zh)
CN (1) CN103403298B (zh)
BR (1) BR112013021330A2 (zh)
CA (1) CA2827972C (zh)
GB (1) GB201103222D0 (zh)
MX (1) MX2013009701A (zh)
RU (1) RU2013139996A (zh)
WO (1) WO2012114058A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3102805A4 (en) * 2014-02-04 2018-02-21 Borgwarner Inc. Heat shield for mixed flow turbine wheel turbochargers
JP6413980B2 (ja) * 2014-09-04 2018-10-31 株式会社デンソー ターボチャージャの排気タービン
JP6234600B2 (ja) * 2014-09-30 2017-11-22 三菱重工業株式会社 タービン
EP3088663A1 (de) * 2015-04-28 2016-11-02 Siemens Aktiengesellschaft Verfahren zum profilieren einer schaufel
CN109931131A (zh) * 2017-12-18 2019-06-25 北汽福田汽车股份有限公司 尿素混合器、scr***、车辆和尿素混合方法
US10935045B2 (en) * 2018-07-19 2021-03-02 GM Global Technology Operations LLC Centrifugal compressor with inclined diffuser
US11156095B2 (en) * 2019-07-29 2021-10-26 Garrett Transportation I Inc. Turbocharger turbine wheel
WO2023187913A1 (ja) * 2022-03-28 2023-10-05 三菱重工エンジン＆ターボチャージャ株式会社 斜流タービン及びターボチャージャ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027994A (en) * 1975-08-08 1977-06-07 Roto-Master, Inc. Partially divided turbine housing for turbochargers and the like
DE19838754C1 (de) * 1998-08-26 2000-03-09 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
JP3462870B2 (ja) * 2002-01-04 2003-11-05 三菱重工業株式会社 ラジアルタービン用羽根車
US20080121218A1 (en) * 2004-12-13 2008-05-29 Caterpillar Inc. Electric turbocompound control system
JP4825099B2 (ja) * 2006-09-29 2011-11-30 社団法人日本航空宇宙工業会 ブレード翼型設計方法
FR2913901B1 (fr) * 2007-03-20 2009-09-04 Snecma Services Sa Procede de reparation de pieces usinees telles que des aubes de turbomachines ou des pales de dam
JP2009281197A (ja) * 2008-05-20 2009-12-03 Mitsubishi Heavy Ind Ltd 斜流タービン
JP2010001874A (ja) * 2008-06-23 2010-01-07 Ihi Corp タービンインペラ、ラジアルタービン及び過給機
DE102008039086A1 (de) * 2008-08-21 2010-02-25 Daimler Ag Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs
DE102009019061A1 (de) * 2009-04-27 2010-10-28 Man Diesel & Turbo Se Mehrstufiger Radialverdichter
JP5371578B2 (ja) * 2009-06-26 2013-12-18 三菱重工業株式会社 タービンロータ

Also Published As

Publication number Publication date
MX2013009701A (es) 2014-07-09
WO2012114058A1 (en) 2012-08-30
CN103403298B (zh) 2015-07-29
CA2827972C (en) 2020-02-18
EP2678530A1 (en) 2014-01-01
US9708913B2 (en) 2017-07-18
JP2014506974A (ja) 2014-03-20
GB201103222D0 (en) 2011-04-13
WO2012114058A8 (en) 2013-09-26
KR20140014175A (ko) 2014-02-05
CN103403298A (zh) 2013-11-20
CA2827972A1 (en) 2012-08-30
EP2678530B1 (en) 2016-11-02
US20140154069A1 (en) 2014-06-05
RU2013139996A (ru) 2015-03-27

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]